USB to Round Barrel Jack

Fedus Micro USB Cable 2 A 1 m USB to DC Power Cable Charger Cord Barrel Jack USB 2.0 to DC Jack 5.5 x 2.5mm or 5.5 x 2.1mm Power Plug for

US$ 1.11 - XT-XINTE DC 7.9x5.5mm Round Connector to Square Plug USB Laptop Power Adapter Converter Connector Cable for Lenovo ThinkPad for IBM Charger - m.

USB to 5V DC barrel jack power cable – Konnected

1Pc USB to DC 3.5mm Power Cable USB A Male to Jack Connector 2A Power Cable Jing

Barrel Jack Adapter - USB to 5.5mm - TOL-08639 - SparkFun Electronics

Female Barrel Jack 5.5x2.1mm to USB-C Cable 2-Pieces - JVB Digital

Leave your USB-C power adapter at home and charge your USB-C powered laptop with the commonly available barrel power adapter. Simply connect your laptop with the Dell Adapter 7.4 mm Barrel to USB-C to any Dell-branded 7.4 mm barrel power adapter and start charging right away. Small and light, this adapter takes up minimal desk space and can be easily carried around in your bag.

Dell 470-ACFH Adapter 7.4mm Barrel to USB-C

DC 7.9 x 5.5mm Round Jack to Square USB Plug Converter Laptop Power Adapter Connector

Barrel Jack Adapter - USB to 5.5mm Female - TOL-09124 - SparkFun Electronics

Type c Female Chassis 2 Pin Type c Female Socket Connector - Temu